phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c4115b024d85b82b9210d5fb60ded9f4' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c4115b024d85b82b9210d5fb60ded9f4', -1, 1715051720, 1715051720, 'c0a80201', 30, 0, 0)

Line : 187
File : sessions.php